Hardware Spec Index

Caldera DR-4453 SE DDR5-6400 32GB (2×16GB) CL32 Kit

Memory · Caldera · SKU DR4453-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index5,251 (Memory scale)
Category rank#20,927
Street price$139
Power9 W
Performance per dollar37.78
Released2025

Specifications

BrandCaldera
ModelCaldera DR-4453 SE
Memory typeDDR5 UDIMM (288-pin)
SpeedDDR5-6400 (6,400 MT/s)
Kit capacity32 GB (2 × 16 GB)
Timings32-34-34-90
CAS latencyCL32
First-word latency10.00 ns
Voltage1.35 V
ProfileAMD EXPO
ECCOn-die ECC (not system ECC)
Power managementOn-module PMIC
Heat spreaderAluminum, no lighting

Related guides

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Cite this page: Hardware Spec Index, “Caldera DR-4453 SE DDR5-6400 32GB (2×16GB) CL32 Kit”, https://vextor7.com/item/901396 (accessed 2026-10-19).